Chelsea's victory over Dortmund was deserved by them because from an executor's point of view, Chelsea has many choices of players who can do it. What's more, Sterling's performance is clearly the key to this success. He is able to open up a lot of space to create goals. Havertz once again if the penalty is not repeated then as usual he will always perform badly, but this time he was quite lucky. Dortmund are struggling up front because of the lack of specialist long-range executors, this can be seen from the use of set-pieces that don't dare to go straight to goal. For the rhythm of the game, I quite salute the two teams because in the second half everyone played fast and pushed Chelsea to perform more optimally.